Table of Numbers

import java.util.Scanner;
public class Main
{
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.print("Enter your number: ");
        int num = Integer.parseInt(sc.nextLine());
        for(int row = 0; row < num;row++){
            for(int col = 0;col < num;col++){
                int number = col+row+1;
                if(number > num){
                    number = 2*num-number;
                }
                System.out.print(number + " ");
            }
            System.out.println();
        }
    }
}